Evidence map›Paper›PMID 27211857›Full record

ArticleCell systems2016

A Caenorhabditis elegans Genome-Scale Metabolic Network Model.

L Safak Yilmaz, Albertha J M Walhout

Open access · bronzeAbstract read
In one paragraph

Article in Cell systems, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
6.1field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

59 citing papers in PubMed, 102 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

L Safak YilmazPrograms in Systems Biology and Molecular Medicine, University of Massachusetts Medical School, Worcester, MA 01605, USA. Electronic address: lutfu.yilmaz@umassmed.edu.
Albertha J M WalhoutPrograms in Systems Biology and Molecular Medicine, University of Massachusetts Medical School, Worcester, MA 01605, USA. Electronic address: marian.walhout@umassmed.edu.
University of Massachusetts Chan Medical School · US

Funding

Modeling of the metabolic network of Caenorhabditis elegansR21GM108045 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI WALHOUT, A. J. MARIAN · 2015 to 2016
$461k
NIGMS NIH HHS R21 GM108045
6 · The paper itself

Abstract

Caenorhabditis elegans is a powerful model to study metabolism and how it relates to nutrition, gene expression, and life history traits. However, while numerous experimental techniques that enable perturbation of its diet and gene function are available, a high-quality metabolic network model has been lacking. Here, we reconstruct an initial version of the C. elegans metabolic network. This network model contains 1,273 genes, 623 enzymes, and 1,985 metabolic reactions and is referred to as iCEL1273. Using flux balance analysis, we show that iCEL1273 is capable of representing the conversion of bacterial biomass into C. elegans biomass during growth and enables the predictions of gene essentiality and other phenotypes. In addition, we demonstrate that gene expression data can be integrated with the model by comparing metabolic rewiring in dauer animals versus growing larvae. iCEL1273 is available at a dedicated website (wormflux.umassmed.edu) and will enable the unraveling of the mechanisms by which different macro- and micronutrients contribute to the animal's physiology.

Indexed as

Metabolic Networks and PathwaysAnimalsBiomassCaenorhabditis elegansCaenorhabditis elegans ProteinsMicronutrientsModels, BiologicalPhenotypeCaenorhabditis elegans ProteinsMicronutrients

Identifiers

PMID27211857
PMCPMC5387690
OpenAlexW2398956125

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.